Removed export of most of the variables in test/common.sh.in. The

[nmh] / sbr / uprf.c

diff --git a/sbr/uprf.c b/sbr/uprf.c
index 5da5e7652d32a9943888e2ea12b89be562e5c026..dddacaf86e0b570c697ab0687cc5d35089af1550 100644 (file)
--- a/sbr/uprf.c
+++ b/sbr/uprf.c
@@ -9,14 +9,9 @@
 
 #include <h/mh.h>
 
-#ifndef LOCALE
-# define TO_LOWER 040
-# define NO_MASK  000
-#endif
-
 
 int
-uprf (char *c1, char *c2)
+uprf (const char *c1, const char *c2)
 {
     int c, mask;
 
@@ -25,16 +20,11 @@ uprf (char *c1, char *c2)
 
     while ((c = *c2++))
     {
-#ifdef LOCALE
        c &= 0xff;
        mask = *c1 & 0xff;
        c = (isalpha(c) && isupper(c)) ? tolower(c) : c;
        mask = (isalpha(mask) && isupper(mask)) ? tolower(mask) : mask;
        if (c != mask)
-#else
-       mask = (isalpha(c) && isalpha(*c1)) ?  TO_LOWER : NO_MASK;
-       if ((c | mask) != (*c1 | mask))
-#endif
            return 0;
        else
            c1++;